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Not Right For WatchKnowLearn
Ages: 9 - 18
Aurora Borealis
From YouTube, produced by NASA Connect
Scientists call them "polar auroras" (or "aurorae polares"). In northern latitudes, the effect is known as the aurora borealis, named after the Roman goddess of dawn, Aurora, and the Greek name for north wind, Boreas. It often appears as a greenish g... [more]
Found by teresahopson in Auroras
June 7, 2011 at 07:41 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
NASA - Aurorae from Space
From vimeo.com, produced by NASA
(03:52) Lately, the International Space Station has been flying through geomagnetic storms, giving astronauts an close-up view of the aurora borealis just outside their windows. These videos were taken by the crew of Expedition 30 on board the Intern... [more]
June 25, 2012 at 12:54 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
Gallery of Auroras - Interactive Site
From teachersdomain.org, produced by PBS
Auroras are natural atmospheric phenomena created when the solar wind interacts with Earth's magnetosphere, which means that an increase in aurora activity indicates an increase in space weather. In this interactive slideshow from NOVA Online, see st... [more]
Found by begamatt in Auroras
September 5, 2010 at 08:07 PM
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